From: jim holtman <jholt...@gmail.com>
Subject: Re: [R] Creating mixed line and point graphs with xyplot
To: "Paul Sweeting" <m...@paulsweeting.co.uk>
Cc: r-help@r-project.org
Received: Saturday, September 5, 2009, 6:37 PM
I would use the base plot routine
plot(x,c, type='l', ylim=range(a,c))
points(x,a)
park(new=TRUE)
plot(x,d,type='l', ylim=range(b,d), axes=FALSE,ylab='',
xlab='')
pints(x,b)
axis(4)
On Fri, Sep 4, 2009 at 11:28 AM, Paul Sweeting<m...@paulsweeting.co.uk
>
wrote:
Hi
Well, I think the title says it all! I've looked
through the documentation but I can't find a way of doing
this. The situation is that I have 4 series, say a, b, c
and d. Series a and c are plotted on the lh y axis, series
b and d are plotted on the rh (secondary) y axis. I've
worked out how to do this.
However, I need to plot series a and b a points
(symbols only, no line), whislt c and d need plotting as
lines (with no symbols). What is the easiest way to do
this in xyplot? Or should I be using something else?
Thanks!
Paul
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--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem that you are trying to solve?
______________________________________________
R-help@r-project.org
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